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Vehicle Info NeededMELLINGPART NUMBER: 689-M462-388S
M462-388S Oil Pump fits Select Late-Model Dodge Ram 2500/3500/4500/5500 6.4L Pickup Truck, Standard Volume
$17799
Ships on Sep 15, 2026
Lowest Price GuaranteeMopar
Oil PumpFits Select Late-Model Dodge Ram 2500/3500/4500/5500 6.4L Pickup Truck Standard Volume Standard Pressure Aluminum Housing Anti-Rust FinishIncludes:
- (1) Oil Pump Pickup
- (2) O-Rings
This Melling M462-388S Oil Pump ensures proper oil circulation for critical engine components on Select Late-Model Dodge Ram 2500/3500/4500/5500 6.4L Pickup Truck models.
Technical Specifications:
- Type: Rotary
- Drive: Crankshaft
- Rotor Material: Steel
- Height: 5.500 in.
- Width: 7.500 in.
- Mounting Hole Diameter: 0.375 in.
- Mounting Hole Quantity: 4
- Pickup Screen Diameter: 0.920 in.
Part TypeOil Pump
BrandMELLING
Package Height5.5 in.
Package Width7.5 in.
Package Length21.0
Weight5.55 PG
Part CategoryReplacement Parts
Housing MaterialAluminum
Mounting Hole Quantity4
Adjustable Bypass PressureNo
Bolts IncludedNo
Spacer IncludedNo
Alternate Pressure Springs IncludedNo
Inlet Size (In.)1.000
O-Ring IncludedYes
Washers IncludedNo
Pickup Screen Diameter0.92 in.
Mounting Hole Diameter0.375 in.
Oil Pump Pressure TypeStandard Pressure
Bushing IncludedNo
Oil Pump TypeRotary
Cover MaterialCast Iron
Shaft MaterialNot Applicable
Pickup Tube Diameter1.000 in.
FinishRust Preventative
Adjustable Pickup ScreenNo
Gasket Or Seal IncludedYes
Cotter Pin IncludedNo
Drive TypeCrankshaft
Additional Cover Shaft SupportNo
Solenoid IncludedNo
Oil Pump Volume TypeStandard Volume
Part FitmentDirect Fit
Grade TypeStandard Replacement
Timing Cover IncludedNo
Rotor MaterialSteel
Vendor Part NumberM462-388S
Package Qty1
Package TypeEA
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